Upwork

  • $120 – $5,000 per vulnerability
  • Up to $10,000 maximum reward
  • Partial safe harbor

Hall of Fame

Thanks to the following researchers for reporting important security issues:

Rank Researcher Points
1
Shahzad_Sadiq
986
2
DDV_UA
452
3
sreeju_kc
406
4
Private user
Private user
200
5
Private user
Private user
190
6
blum
187
7
Hx01
175
8
todayisnew
166
9
n0ps
155
10
jstnkndy
140
11
BogdanCrowd
118
12
mlitchfield
110
13
IamBull
105
14
lccunha
96
15
Private user
Private user
80
16
Mr_sharma_
79
17
apapedulimu
75
18
Private user
Private user
70
19
bitquark
65
20
evanricafort
64
21
Private user
Private user
64
22
bubbounty
55
23
kazan71p
55
24
Private user
Private user
49
25
juniorhero
45
26
Shivankar
45
27
Anon_Hunter
45
28
b1ngz
42
29
1lastBr3ath
40
30
Private user
Private user
40
31
Ice3man
40
32
Private user
Private user
40
33
Bitmap
40
34
vinhjaxt
40
35
Private user
Private user
40
36
alexeypetrenko
40
37
txt3rob
40
38
taraszelyk
35
39
Private user
Private user
35
40
aparecekarl
35
41
Splint3r7
35
42
0ktavandi
33
43
Foobar7
32
44
IndoAppSec
31
45
mikkz
31
46
Private user
Private user
30
47
passaro
30
48
Mercurii
30
49
walidhossain
29
50
VINOTHKUMAR
26
51
Private user
Private user
25
52
Private user
Private user
25
53
fillawful
25
54
harishkumar0394
21
55
zeecoder
20
56
top
20
57
glc
20
58
Private user
Private user
20
59
oxy_gen
20
60
sh1yo
20
61
Private user
Private user
20
62
Private user
Private user
20
63
cha5m
20
64
Rhynorater
20
65
dogwhohacks
20
66
alirazzaq
20
67
Private user
Private user
19
68
Private user
Private user
19
69
Rhishikesh
17
70
enz0
16
71
xhzeem
16
72
Private user
Private user
15
73
sagaryadav8742
15
74
zeroauth
15
75
dbz
15
76
0xrst
15
77
WayCup
15
78
w2w
15
79
konkakarthik
15
80
kecs
15
81
Private user
Private user
15
82
Private user
Private user
13
83
MadGuyyy
12
84
sabanggang13
12
85
Private user
Private user
12
86
Private user
Private user
12
87
ethicalbughunter
11
88
dsuraj
11
89
Private user
Private user
11
90
Private user
Private user
11
91
Private user
Private user
11
92
Private user
Private user
10
93
Private user
Private user
10
94
poisonivy
10
95
jayaramyalla
10
96
Private user
Private user
10
97
Private user
Private user
10
98
bsysop
10
99
vijay922
10
100
streaak
10
101
JeanFleury
10
102
mohdhaji87
10
103
noob
10
104
CyberTiger
10
105
Private user
Private user
10
106
hakerbaya
10
107
energiatel
10
108
Idiotnoob29
10
109
rajeshwari76970
rajeshwari76970
10
110
Private user
Private user
10
111
Private user
Private user
10
112
Private user
Private user
10
113
rajandinkar
10
114
Private user
Private user
10
115
oleksii_maksymov
10
116
whitehattushu
10
117
parzel
10
118
Private user
Private user
10
119
movsx
10
120
Pankaj1010
10
121
taaminz
10
122
sceptreone
10
123
Private user
Private user
10
124
spectator
10
125
boldtoes
10
126
chiraggupta8769
10
127
Private user
Private user
10
128
MoizMohammed
9
129
Cyb3rlant3rn
8
130
RakeshThodupunoori
8
131
Private user
Private user
8
132
MuhammadKhizerJaved
7
133
camel
7
134
ahmedehane
7
135
Private user
Private user
7
136
kursadalsan
6
137
CMD
6
138
Private user
Private user
6
139
Private user
Private user
6
140
Private user
Private user
6
141
Private user
Private user
6
142
captain_RIP
6
143
colinclerk
5
144
akhilmm
5
145
Private user
Private user
5
146
Private user
Private user
5
147
cypherop
5
148
kappasec
5
149
Private user
Private user
5
150
Private user
Private user
5
151
nijagaw
5
152
satishb3
5
153
harrymg
5
154
Private user
Private user
5
155
chmod
5
156
kir_tis
5
157
Private user
Private user
5
158
sjvino
5
159
Infosechelper
5
160
Private user
Private user
5
161
achalpathak
5
162
Private user
Private user
5
163
kadusantiago
5
164
NEOREA2XY
5
165
cnbrkhyrtdg
5
166
achdaZero
5
167
Private user
Private user
5
168
reukscrapper
5
169
Silvany
5
170
WaqasPal
5
171
thrish
5
172
Gopalsingh
5
173
kataki
5
174
deepak_k12
5
175
rarredondojr
5
176
Private user
Private user
5
177
m4ll0k
5
178
stevebaba
5
179
elliotmurray
5
180
Private user
Private user
5
181
Labda
5
182
seleket
5
183
Private user
Private user
5
184
T0
5
185
Private user
Private user
5
186
GeneralEG
5
187
khaledmohamedsec
5
188
prince3410
5
189
dzat
5
190
Private user
Private user
5
191
Private user
Private user
5
192
Private user
Private user
5
193
belphegor
5
194
Private user
Private user
5
195
ansariosama
5
196
VirendraYadav
5
197
Private user
Private user
5
198
TibinSunny
5
199
FrankieXote
5
200
Osirizzzzz
5
201
Private user
Private user
5
202
ak1t4
5
203
bbuerhaus
5
204
renekroka
5
205
Private user
Private user
5
206
Private user
Private user
5
207
anvikshiki
5
208
Private user
Private user
5
209
piyushp
5
210
mainteemoforfun
5
211
Evren
5
212
Amitl_t
5
213
johnjhacking
5
214
Imran_Nazir
5
215
Private user
Private user
5
216
nigel
5
217
Private user
Private user
4
218
HackerX007
4
219
Jiggy
4
220
Private user
Private user
4
221
bugl0v3
4
222
ThalaivarSubu
4
223
dhakal-ananda
4
224
ranveer
3
225
Private user
Private user
3
226
spider_net
3
227
Private user
Private user
2
228
Private user
Private user
2
229
bhupen
2
230
Private user
Private user
2
231
hackertabish786
2
232
andirrahmani
2
233
Private user
Private user
2
234
Aqbal_Waris
2
235
Tak
2
236
Private user
Private user
2
237
MorningStar
2
238
Private user
Private user
2
239
Private user
Private user
2
240
Private user
Private user
2
241
VISHWAS_C
2
242
Private user
Private user
2
243
Private user
Private user
2
244
sandh0t
2
245
_am_Govind_unni_
2
246
ABHISHEK_PAL
2
247
Mohd_Waseyuddin
2
248
Private user
Private user
2
249
Private user
Private user
2
250
Semi-mit0z
2
251
YotamC
2
252
woj_ciech
2
253
Wh11teW0lf
2
254
codeandecode0x01c
2
255
Oziwakuba
2
256
0xdf53c
2
257
Private user
Private user
2
258
WinnyThePoo
2
259
Private user
Private user
1
260
Ameenbasha
1
261
dante_31
1
262
dimasaprilian993
1
263
MohammedAdam
1
264
BUGSCREAMERS
1
265
gondar
1
266
Prince_15
1
267
DoctorEww
1
268
N008x
1
269
Private user
Private user
1
270
Private user
Private user
1
271
qotoz
1
272
shells
1
273
Private user
Private user
1
274
saddammaniyar
1
275
hudzaifah1995
1
276
Private user
Private user
1
277
Harpreet1711
1
278
Zhanna
1
279
lumberjack
1
280
DamianPellejero
1
281
vaishali_nagori
1
282
Private user
Private user
1
283
eye_
1
284
RiazAhmad
1
285
muhammadzain590
1
286
prafulbhai
1
287
cj7
1
288
R29k
1
289
SagarPatra
1
290
Ash1shD
1
291
arunKush
1
292
savik
1
293
Vishnu_Vardhan_Reddy
1
294
Private user
Private user
1
295
alihassanghori
1
296
Private user
Private user
1
297
_R00T_
1
298
0ang3el
1
299
th0r
1
300
K4r1it0
1
301
Elvish_saurabh
1
302
mrd7
1
303
dont_even_try
1
304
BountyOverflow
1
305
AnonArtist
1
306
Private user
Private user
1
307
Private user
Private user
1
308
AhmedEzzat
1
309
nuraalamdipu
1
310
Private user
Private user
1
311
Arshad7898
1
312
Private user
Private user
1
313
Subhamoy
1
314
melbadry9
1
315
syahrulrock
1
316
akashpawar
1
317
clownprince
1
318
Private user
Private user
1
319
Xaliom
1
320
papper64
1
321
Amgh0z
1
322
GrimInside
1
323
whitesector
1
324
Private user
Private user
1
325
hackerthebox
1
326
Private user
Private user
1
327
Private user
Private user
1
328
bholaman249
1
329
Mrdevil110
1
330
Tarun_Tandon
1
331
sambal0x
1
332
offensive_security
1
333
Private user
Private user
1
334
Private user
Private user
1
335
Captain_kay
1
336
kamran
1
337
jaithehacker
1
338
Private user
Private user
1
339
inhibitor181
1
340
z0
1
341
Private user
Private user
1
342
ShubhamParakh
1
343
Private user
Private user
1
344
Private user
Private user
1
345
vj0shii
1
346
Private user
Private user
1
347
2Sabo3
1
348
Infosecps
1
349
BugsBountier
1
350
Himanshu01_
1
351
sachin1010
1
352
fransalles
1
353
Private user
Private user
1
354
darknight23
1
355
Pranshu
1
356
R0X4R
1
357
Himanshu_1786
1
358
ZieL
1
359
Private user
Private user
1
360
D33na
1
361
Private user
Private user
1
362
RLTY
1
363
Mr_n00b
1
364
Mian_Safian
1
365
Benseshi
1
366
Nikhil_24
1
367
nazforshort
1
368
Deeksha_Kushwaha
1
369
Private user
Private user
1
370
Blue15
1
371
manralhemant10
1
372
mayank_bit
1
373
harshitsharma
1
374
boomzkik
1
375
cheryl_lobo
1
376
crackershub
1
377
vishnurajr
1
378
sechunt3r
1
379
Private user
Private user
1
380
sky_patil
1
381
Preetham_gangoor
1
382
EricNyamuNdungu
1
383
s_u_d_0
1
384
Private user
Private user
1
385
Private user
Private user
1
386
Private user
Private user
1
387
Mechaiver_chherke
1
388
Sh_O_Aib
1
389
Sathwik2001
1
390
imsks
1
391
kana
1
392
Hussein
1
393
utkarshporwal24
1
394
kentslaves
1
395
Private user
Private user
1
396
SheikhRishad
1
397
Private user
Private user
1
398
utk_yadav
1
399
sumanth_yedla
1
400
lopseg
1
401
prasanna44556
1
402
Namita_Hacker
1
403
Private user
Private user
1